Rosie® InfraRed Temporal Thermometer

Get the Rosie® InfraRed Temporal Thermometer for accurate and reliable temperature readings in just one second. Ideal for institutional or high-usage environments, this thermometer features advanced infrared non-contact technology and a high-temperature indicator red backlight. Plus, it saves the 30 most recent measurements for easy tracking. Order yours today!


Looking for a thermometer that’s both accurate and reliable, and perfect for high-usage and institutional environments? Say hello to the Rosie® InfraRed Temporal Thermometer!

With advanced infrared non-contact technology and a highly sensitive and precise sensor, this thermometer can give you an accurate reading in just one second. Plus, the red backlight over the entire LCD screen makes it easy to spot a fever, which is especially important in infection-control environments.

But that’s not all – the Rosie® InfraRed Temporal Thermometer also saves the 30 most recent measurements, making it easy to track temperature changes over time. And with its non-contact technology, it’s the perfect choice for anyone looking for a hygienic and convenient thermometer.

So whether you’re a healthcare provider, educator, or just need a reliable thermometer for your workplace, the Rosie® InfraRed Temporal Thermometer is the way to go.

Features at a Glance

High Accuracy with Advanced Infrared Non-Contact Technology: This thermometer is designed to provide accurate and reliable readings in just one second, thanks to its advanced infrared non-contact technology.

High Temperature Indicator Red Backlight: The entire LCD screen lights up with a high temperature indicator red backlight, making it easy to detect a fever.

30-Measurement Memory Capacity: You can track a lot of temperatures over time thanks to the 30-measurement memory capacity.

Dimension & Weight: The thermometer’s compact design makes it easy to use and store. It measures 155.46 (L) x 40.14 (W) x 39.45 (H) mm and weighs only 61.8g (without battery).

Power source: The thermometer is powered by 2 x 1.5V AAA alkaline batteries, which offer approximately 3,000 measurements with new batteries.

Temperature Unit: The thermometer can display temperatures in either °C (default) or °F, making it easy to use in different regions with different temperature units.


Model No.: IR42

Dimension & Weight: 155.46 (L) x 40.14 (W) x 39.45 (H) mm, 61.8g (without battery)

Power Source: 2 x 1.5V AAA alkaline batteries

Battery Life: With new batteries, approx. 3,000 measurements.

Operating Temperature range: 10°C to 40°C (50°F to 104°F)

Operating Humidity: below 85% relative humidity (non-condensing)

Operating Atmosphere Pressure: 700hPa to 1060hPa

Storage / Transportation Temperature range: -20°C to 60°C (-4°F to 140°F)

Storage / Transportation Humidity: below 85% relative humidity (non-condensing)

Displayed Temperature range • Forehead: 32°C to 43°C (89.6°F to 109.4°F) • Surface: 0°C to 100°C (32°F to 212°F) Display Resolution: 0.1°C / 0.1°F

Accuracy: Meet the accuracy requirement specified in ASTM E1965-98 and ISO 80601-2-56 • Forehead: ±0.2°C (±0.4°F) for the range of 35.0°C to 42.0°C (95°F to 107.6°F) / ±0.3°C (±0.5°F) for the range of 42.0°C(107.6°F) • Surface: ±1°C (±2°F) Temperature Unit: °C (Default) or °F

Memory Capacity: 30 measurements

IP22 Expected Service Life: 3 years